38118464366 has 4 divisors (see below), whose sum is σ = 57177696552. Its totient is φ = 19059232182.

The previous prime is 38118464327. The next prime is 38118464383. The reversal of 38118464366 is 66346481183.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66346481183 = 3037 ⋅21846059.

It is a super-3 number, since 3×38118464366³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9529616090 + ... + 9529616093.

It is an arithmetic number, because the mean of its divisors is an integer number (14294424138).

Almost surely, 2^38118464366 is an apocalyptic number.

38118464366 is a deficient number, since it is larger than the sum of its proper divisors (19059232186).

38118464366 is a wasteful number, since it uses less digits than its factorization.

38118464366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19059232185.

The product of its digits is 1990656, while the sum is 50.

The spelling of 38118464366 in words is "thirty-eight billion, one hundred eighteen million, four hundred sixty-four thousand, three hundred sixty-six".